Staked, a platform for staking on proof-of-stake (PoS) protocols, has announced a robo-advisor that allows users to deposit cryptoassets and earn interest in the highest yielding opportunities. RAY allows holders of Ether ($ETH), Dai ($DAI) and U.S. dollar coin ($USDC) to lend across Compound, dydx and bZx. Over time RAY is planning on supporting staking, DAI savings rate, arbitrage opportunities and market making.